package com.作业.Day9;

import java.util.Scanner;

public class Homework6 {
    public static void main(String[] args) {
        System.out.println("请输入字符");
        Scanner scanner = new Scanner(System.in);
        String next = scanner.next();
        System.out.println(next.substring(0,1).toUpperCase() + next.substring(1).toLowerCase());
//        }
    }
}
